In almost all Sportcraft treadmills, when the console displays the word (or if you are looking for how to get a solid, non-blinking display), it refers to the Heart Rate Contact Mode or the status of the safety key. Intip Jilbab — Pipis Extra Quality
Based on the typical design of the Sportcraft TX 25 treadmill and similar models in that series, here is the breakdown of the user manual instructions regarding the in the display window. Diddy Kong Racing: Wad Wii Work